The Sprenger KK Ultra Loose Ring Snaffle is a double-jointed snaffle bit with a Sensogan, anatomically adapted mouthpiece. The middle link is shortened and angled forward by 45 degrees, providing a noticeable improved effect in comparison to common double-jointed bits. It enables the rider to give fine and more sensitive aids and improves contact. Designed from scientific research, the lozenge gently rolls over the central part of the horse’s tongue, stimulating its sense of touch. The connecting rings to the middle piece roll softly over the tongue without exerting pressure. This can help provide a more consistent contact and when used correctly, the horse’s confidence in the rider’s hand is enhanced. Designed based on the results of a measurement of mouth cavities of horses initiated by SPRENGER, carried out by the University of Veterinary Medicine in Hanover. This investigation resulted in ground-breaking knowledge about the space conditions and the position of bits in the horse's mouth.